Duplicate File Detector is a powerful tool to search for file duplicates on your computer. It can find duplicates of any files: text, binary, music, video or images. The following criteria can be used search for duplicates: filename, file size, or file content. For multimedia files (MP3, OGG/Vorbis, WMA), the content of the following tags can be also analyzed: "Artist", "Album", "Title" and "Comment".

Features:
- Search is performed in specified folders and drives.
- You can specify a set of folders, which will be excluded from search.
- Search for duplicates of music and video files.
- Search for duplicates of digital photo files.
- Search for duplicates of executable and any other files.
- When searching, you can filter files by size, creation date and specify masks such as *.jpg;*.png;img.bmp;
- When the scanning process is finished, you will see the full list of files, which were analyzed as well as the list of found duplicates.
- Analysis of ID3v1 and ID3v2 tags as well as tags in WMA and OGG files.
- Group copy, move and delete commands, which can be applied to the list of duplicates and to the general file list.
- Folder history (copying, moving) is stored, so they can be easily selected in the future.
- By default, files are deleted to the recycle bin.
- Convenient navigation tools allow for easy navigation in the duplicate list.
- Markers display the current state of the file (marked, deleted, moved etc...).
- Built-in file viewer allows you to analyze the content of the file before deciding what to do with it.